When we were there in July we had eaten a nice lunchtime snack and I ended up talking to a jolly largish man whose name was Georgio and I think he was the owner. He asked me where I was staying and I told him the Horizon, and he asked me to give his regards to the "English looking chef who worked there". Apparently Dimitris (the Horizon chef) had worked with Georgio previously.
It had been our first visit to Sidari, and the first person I have a conversation with knows about someone at the Hotel I am staying at. Everybody seems to know everyone else in that part of Corfu.